Rapid: Individual Calculations March 2023
 Ruus, Rein  Total change: -4.40  Rating chartPersonal card
 I Priit Leito Memorial Tournament Tallinn EST 2023-02-04
RcRownchangeKK*chgGame
 1694 1737 4.00 8 -0.22 20 -4.40 
  Narva, Jaan f2071 EST0.001-0.1220-2.40 
  Rudiger, Maria Helena 1247 EST0.501-0.4620-9.20 
  Kuhn, Ulf 2004 GER0.001-0.1820-3.60 
  Leht, Karl Samuel 1337  * EST0.501-0.4220-8.40 
  Asmus, Andres 1450 EST1.0010.16203.20 
  Kolar, Karl-Ustav 1435 EST1.0010.15203.00 
  Nahkur, Madis 1983 EST1.0010.812016.20 
  Mikko, Rondo 2023 EST0.001-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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